Erratum to: The impact of common co-morbidities (as measured using the Charlson index) on hip fracture risk in elderly men: a population-based cohort study
Titel:
Erratum to: The impact of common co-morbidities (as measured using the Charlson index) on hip fracture risk in elderly men: a population-based cohort study
Auteur:
Reyes, C. Estrada, P. Nogués, X. Orozco, P. Cooper, C. Díez-Pérez, A. Formiga, F. González-Macías, J. Prieto-Alhambra, D.